Hazet 2152-610 handleiding
Handleiding
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16
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2
Operation
Operation
The HAZET current clamp meter is intended
for measuring CAT III installations and vol
-
tages not exceeding 300 V (AC or DC) refe-
renced to earth.
Operation
Allow the unit to acclimatise before taking a
measurement.
• When using this current clamp meter, the user
must observe all the usual safety rules.
• When used in the vicinity of equipment that
generates interference or noise, the display
may show gross errors.
• Use the appliance only as described in this
manual, otherwise the protective devices of
this appliance may be impaired.
• Only use the appliance if the housing and pliers
jaws are in perfect condition.
• To avoid damage to the unit, do not exceed
the maximum input values specified in the
technical data.
• Pay attention to this and make sure that the
correct measuring mode has been selected.
• Take special care when working on uninsula
-
ted conductors or busbars. (Wear protective
clothing if necessary)
• Any accidental contact with the conductor may
result in electric shock.
• Take care when working with voltages above
60 V DC or 30 V AC RMS. There is a risk of
electric shock at such voltages.
• Before switching to other functions, the tongs
must be removed from the tested circuit.
• During the measurements, keep your fingers
behind the protective ring.
• To avoid incorrect readings: When the
symbol appears, change the batteries.
• Before each measurement, make sure that
the tester is in good working order. Check the
function on a known, working power source
before using the unit.
• The "+" sign on the clamp indicates the techni
-
cal current direction in DC mode.
• Voltage tests on sockets can be problematic
due to the insecure connection with the built-in
electrical contacts and can lead to misleading
results. Therefore, other measures should be
taken in addition to ensure that leads do not
carry current.
• Be careful when working near open exposed
ladders or collection ladders. Individual protec
-
tive equipment should be used.
• Do not use current sensors whose wear is
already visible in the clamp.
Product-specific
safety instructions
• Always disconnect the appliance from all elec-
trical power sources before opening, neutralise
own static charge, this could destroy internal
components.
• All adjustment, maintenance and repair work
on the current clamp meter may only be car
-
ried out by qualified personnel who are familiar
with the regulations in this manual.
• "Qualified" means a person who is familiar with
the set-up, construction and operation of the
equipment and the hazards associated with
it. He or she is experienced and authorised to
energise or de-energise circuits and electrical
equipment in accordance with professional
working practices.
• When the units are open, remember that some
internal capacitors may still have life-threa
-
tening voltage potential even after they have
been switched off.
• If any faults or abnormalities are found, take
the unit out of service and ensure that it cannot
be used until it has been checked.
• If the unit is not to be used for a long period of
time, remove the batteries and store the unit
in an environment that is not too humid or too
hot.
• Extreme caution is advised when working on
uninsulated conductors and busbars. Touching
these parts could result in an electric shock!
Use suitable protective equipment for this
purpose!
Definition of the
measurement categories
Measurement category II
Measurement category II: Measurements on
circuits that are electrically connected directly
to the low-voltage mains via plugs. Typical
short-circuit current < 10 kA
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Electrical energy may cause serious injuries!
Always wear personal protective equipment
Bekijk gratis de handleiding van Hazet 2152-610, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Hazet |
| Model | 2152-610 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9209 MB |
